Recipe(tried): Sugar Free Ice Cream (using Equal)

SUGAR FREE ICE CREAM

3 large cans Carnation milk
1 small pkg. vanilla sugar free pudding mix (instant)
13 pkgs Equal
1 teaspoon vanilla
1 large egg well beaten
1 large can pineapple in its own juice or fruit of your choice

Combine ingredients and pour into your ice cream maker.
Freeze according to instructions.

This may not work for you since you stated that you could not use the blue, yellow or pink sugar substitutes, but as I stated in my message above even if you use sugar free gelatin it is sweetened with Aspartain which Equal contains.